|
|
A code distinguishing between military and civil status.
|
|
Allowable values:
|
MIL
[Military.]
|
CIVIL
[Civil.]
|
OTHER
|
|
|
|
An 'operator' in coded form according to which two 'operants' will be 'associated' in order to produce a result.
|
|
Allowable values:
|
BASE
["parent" airspace is the basis for subsequent operations.]
|
UNION
["parent" airspace is second operand in "reunion" operation.]
|
INTERS
["parent" airspace is second operand in intersection operation.]
|
SUBTR
["parent" airspace is second operand in "subtraction" operation.]
|
|
|
|
A code indicating the origin with regard to international borders.
|
|
Allowable values:
|
NTL
[National.]
|
INTL
[International.]
|
ANY
[Any origin.]
|
OTHER
|
|
|
|
A code indicating the method used in the evaluation of a PCN number.
|
|
Allowable values:
|
T
[Technical evaluation.]
|
U
[using aircraft experience.]
|
|
|
|
A code indicating the maximum allowable tire pressure category related to a PCN number.
|
|
Allowable values:
|
W
[High: no pressure limit.]
|
X
[Medium: pressure limited to 1.50 MPa (217 psi).]
|
Y
[Low: pressure limited to 1.00 MPa (145 psi).]
|
Z
[Very low: pressure limited to 0.50 MPa (73 psi).]
|
|
|
|
A code indicating the subgrade strength category related to a PCN number.
|
|
Allowable values:
|
A
[high strength subgrade.]
|
B
[medium strength subgrade.]
|
C
[low strength subgrade.]
|
D
[ultra-low strength subgrade.]
|
|
|
|
A code indicating the pavement behavior (rigid or flexible) used for the ACN determination.
|
|
Allowable values:
|
R
[rigid pavement.]
|
F
[flexible pavement.]
|
|
|
|
A code indicating a phase of a SID, STAR or IAP. Note: Some of the values apply only for a SID, other apply only for a STAR and other apply only for an IAP (the 'A' value).
|
|
Allowable values:
|
0
[Engine out(SID).]
|
1
[Runway transition (SID) or en-route transition (STAR).]
|
2
[Common route.]
|
3
[En-route transition (SID) or runway transition (STAR).]
|
4
[RNAV runway transition (SID) or en-route transition (STAR).]
|
5
[RNAV Common route.]
|
6
[RNAV en-route transition (SID) or runway transition (STAR).]
|
7
[Profile descent en-route transition.]
|
8
[Profile descent common route.]
|
9
[Profile descent runway transition.]
|
F
[FMS runway transition (SID) or en-route transition (STAR).]
|
M
[FMS common route.]
|
S
[FMS en-route transition (SID) or runway transition (STAR).]
|
T
[Vector runway transition (SID).]
|
V
[Vector en-route transition (SID).]
|
A
[Approach transition (IAP).]
|
Z
[Missed approach (IAP).]
|
P
[Primary Missed Approach.]
|
R
[Secondary Missed Approach.]
|
OTHER
|
|
|
|
A code indicating the preparation technique for a surface area.
|
|
Allowable values:
|
NATURAL
[Natural surface, no treatment.]
|
ROLLED
[Rolled.]
|
GRADED
[Graded.]
|
GROOVED
[Cut or plastic grooved.]
|
OILED
[Oiled.]
|
PAVED
[Paved.]
|
PFC
[Porous friction course.]
|
AFSC
[Aggregate friction seal coat.]
|
RFSC
[Rubberized friction seal coat.]
|
OTHER
[Other surface treatment.]
|
|
|
|
A code indicating a location on the surface of an apron. For example: apron edge.
|
|
Allowable values:
|
EDGE
[Apron edge.]
|
OTHER
[Another position on the apron.]
|
|